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Typical business premises, on average, use 50 litres of water per person per day

Use the formula to work out your use per person per day:

No of litres per person per day = Water used as billed (m3) × 1000
No employees × no. days worked

(If you use water in your processes take the volume used in your processes off the water used figure (m3))

Water use in typical business premises:

Toilet flushing 43%
Urinal flushing 20%
Washing 27%
Cleaning 1%
Canteen use 9%

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